package olga.gorbatiuk.perdep.dao.concretedao;

import java.util.Collection;
import javax.sql.RowSet;
import olga.gorbatiuk.perdep.entity.Customer;

/**
 *
 * @author Olga Gorbatiuk
 */
public interface CustomerDAO {

    public int insertCustomer();

    public boolean deleteCustomer();

    public Customer findCustomer();

    public boolean updateCustomer();

    public RowSet selectCustomerRS();

    public Collection selectCustomersTO();
}
